Bearing BA420-1 (NSK)

Angular contact ball bearings BA420-1

Bearing number : BA420-1

Size (mm) : 420x560x53

Brand : NSK

Bore Diameter (mm) : 420

Outer Diameter (mm) : 560

Width (mm) : 53

Bearing dimensions and specification in NSK catalogue:

d - 420 mm

D - 560 mm

B - 53 mm

C - 53 mm

a - 168 mm

r min. - 3 mm

r1 min. - 1,5 mm

Da - 535 mm

ra max. - 2,5 mm

da - 452 mm

Weight - 36,2 Kg

Basic dynamic load rating (C) - 370 kN

Basic static load rating (C0) - 735 kN

Designation

Bore Dia, mm

Outer Dia, mm: